b.asp:
-----------------------------------
<%
if trim(request("name"))="test" then
response.redirect "密码正确的网页.htm"
else
response.write "<body onload=alert('错误')>"
end if
%>
-----------------------------------
if trim(request("name"))="test" then
response.redirect "your_url"
else
response.write "<script language=javascript>"
response.write " alert('name值不对,现在要退出。');"
response.write " window.close();"
response.write "</script>"
response.end
end if